CN208183053U - Slagoff type furnace nose device with zinc Liquid level function - Google Patents
Slagoff type furnace nose device with zinc Liquid level function Download PDFInfo
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- CN208183053U CN208183053U CN201820591640.8U CN201820591640U CN208183053U CN 208183053 U CN208183053 U CN 208183053U CN 201820591640 U CN201820591640 U CN 201820591640U CN 208183053 U CN208183053 U CN 208183053U
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- zinc
- liquid level
- furnace nose
- zinc liquid
- dross
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Abstract
The utility model relates to the Slagoff type furnace nose devices with zinc Liquid level function, are arranged in zinc pot, extract conduit by furnace nose ontology, the first cadmia and the second cadmia extracts conduit and forms.Slagoff type furnace nose device and furnace area exit chute flanged joint with zinc Liquid level function, included zinc Liquid level function, when the dross in diversion trench is reduced with the extraction of zinc liquid pump, it can real-time detection level fluctuation, and make in time Liquid level adjustment so that dross have it is Overflow, thus accurately control the intranasal dross of furnace mobility and dross height, ensure that zinc liquid is pure in zinc-plated region, obvious specific aim is suppressed with to the dross discharge in zinc-plated region and zinc gray.And the humidification pipeline installed on furnace nose ontology, humidification gas can be made to may be made directly on zinc liquid level, press grey effect good；The dross on zinc liquid surface layer is imported dross letdown tank by the diversion trench that special designing is made for the dross of zinc liquid level, and cooperation takes out zinc pump and zinc-plated region is discharged.
Description
Technical field
The utility model relates to cold rolling technology use device fields, and relating in particular to one kind has the function of zinc Liquid level
Slagoff type furnace nose device.
Background technique
Current existing Slagoff type furnace nose device itself does not install any radar level detector class device, can not be to furnace
Dross height in nose dross well is detected, and the height of the intranasal dross of furnace can not be automatically controlled, and is also unable to ensure zinc liquid
Pump will not be emptied or spill-over, to great inconvenience is caused in actual production process, make that production efficiency is low, production precision
It can not improve.
Utility model content
The purpose of this utility model is to provide one kind have the function of zinc Liquid level, using take out zinc pump automatic extraction and
The Slagoff type furnace nose device of hot dip galvanizing process demand is solved using nitrogen humidifying technology.
In order to solve the above technical problems, the purpose of this utility model is achieved through the following technical solutions:
The Slagoff type furnace nose device with zinc Liquid level function is by included zinc liquid dross monitoring well, to furnace
Dross height in nose dross well is detected, and can be automatically controled the height of dross in furnace nose, it is ensured that taking out zinc pump will not inhale
Empty or spill-over.
Slagoff type furnace nose device with zinc Liquid level function is arranged in zinc pot, by furnace nose ontology, the first zinc
Slag extracts conduit and the second cadmia extracts conduit composition；
First cadmia extracts the fore side that conduit is set to furnace nose ontology, and first cadmia extracts conduit setting
On zinc pot edge；One end that first cadmia extracts conduit is connected with zinc liquid dross monitoring well, is arranged in zinc liquid fluid level gauge
It is more than face；The other end protrudes into zinc liquid liquid level hereinafter, being arranged in furnace nose ontology, access can make conduit to zinc liquid liquid in furnace nose
Face forms the tracheae and corresponding flow, pressure control device of the connection gas source of extraction effect；
Second cadmia extracts the transmission side that conduit is set to furnace nose ontology, and first cadmia extracts conduit and institute
It is symmetrical to state the second cadmia extraction conduit, is arranged on zinc pot edge；One end that second cadmia extracts conduit is connected with pumping
Zinc pump, is arranged more than zinc liquid liquid level surface；The other end protrudes into zinc liquid liquid level hereinafter, being arranged in furnace nose ontology, access can
Conduit is set to form the tracheae and corresponding flow, pressure control dress of the connection gas source of extraction effect to zinc liquid liquid level in furnace nose
It sets.
The zinc liquid dross monitoring well can in real-time detection furnace nose dross level fluctuation, and made in time by taking out zinc pump
Liquid level adjusts out, so that dross is with Overflow.
By the setting of zinc liquid dross monitoring well and pumping zinc pump, the Slagoff type furnace nose device of the utility model is to zinc-plated area
The dross in domain discharges and zinc gray is suppressed with obvious specific aim；In the case where accurately control zinc liquid liquid level, the effect of dross extraction
It is good.
It is provided with humidification pipeline on the furnace nose ontology, so that humidification gas may be made directly on zinc liquid liquid level, is pressed
Grey effect is good.
The humidification pipeline is humidified using nitrogen, and injection aperture is DN20.
First cadmia extracts and is provided with the first diversion trench on conduit, be the dross for zinc liquid liquid level and make it is special
It designs, the dross in first diversion trench is reduced with the extraction for taking out zinc pump, can be carried out by zinc liquid dross monitoring well real
When detect, and make in time Liquid level adjustment so that dross have it is Overflow.
Second cadmia extracts and is provided with the second diversion trench on conduit, and the dross on zinc liquid liquid level surface layer is imported dross row
Slot is put, cooperation takes out zinc pump and zinc-plated region is discharged.
Second cadmia extracts and is provided with zinc liquid pump quick replacement device on conduit, can install online, dismantle and take out zinc pump.
The working environment of the Slagoff type furnace nose device are as follows: zinc liquid, molten aluminum, nitrogen, NHX gas or zinc fume.
By the companion flange aperture of the original chute in furnace area and furnace nose, it is attached, is fixed using bolt.
The utility model has the beneficial effects that:
Slagoff type furnace nose device and furnace area exit chute flanged joint with zinc Liquid level function, carry zinc liquid level
Control function, when the dross in diversion trench is reduced with the extraction of zinc liquid pump, can real-time detection level fluctuation, and make in time
Out Liquid level adjust so that dross have it is Overflow, thus accurately control the intranasal dross of furnace mobility and dross height, really
It protects that zinc liquid in zinc-plated region is pure, obvious specific aim is suppressed with to the dross discharge in zinc-plated region and zinc gray.And in furnace nose sheet
The humidification pipeline installed on body can be such that humidification gas may be made directly on zinc liquid level, press grey effect good；For zinc liquid level
Dross makes the diversion trench of special designing, the dross on zinc liquid surface layer is imported dross letdown tank, cooperation takes out zinc pump and zinc-plated area is discharged
Domain.
Detailed description of the invention
Fig. 1 is the Slagoff type furnace nose apparatus structure schematic diagram with zinc Liquid level function；
Fig. 2 is the side view of the Slagoff type furnace nose device with zinc Liquid level function；
Wherein, 1- furnace nose ontology；The first cadmia of 2- extracts conduit；The second cadmia of 3- extracts conduit；11- humidifies pipeline；
21- zinc liquid dross monitoring well；The first diversion trench of 22-；31- takes out zinc pump；The second diversion trench of 32-；33- zinc liquid pump quick-replaceable dress
It sets.
Specific embodiment
Be described in further detail below in conjunction with attached drawing to the utility model: the present embodiment is with the utility model skill
Implemented under premised on art scheme, give detailed embodiment, but the protection scope of the utility model be not limited to it is following
Embodiment.
As depicted in figs. 1 and 2, the Slagoff type furnace nose device with zinc Liquid level function is arranged in zinc pot, by furnace
Nose ontology 1, the first cadmia extract conduit 2 and the second cadmia extracts conduit 3 and forms；
First cadmia extracts the fore side that conduit 2 is set to furnace nose ontology 1, and first cadmia extracts conduit 2
It is arranged on zinc pot edge；One end that first cadmia extracts conduit 2 is connected with zinc liquid dross monitoring well 21, is arranged in zinc liquid
It is more than liquid level surface；The other end protrudes into zinc liquid liquid level hereinafter, being arranged in furnace nose ontology 1, access can make conduit to furnace nose
Interior zinc liquid liquid level forms the tracheae and corresponding flow, pressure control device of the connection gas source of extraction effect；
Second cadmia extracts the transmission side that conduit 3 is set to furnace nose ontology 1, and first cadmia extracts conduit 2
It is symmetrical with second cadmia extraction conduit 3, it is arranged on zinc pot edge；One end that second cadmia extracts conduit 3 connects
It is connected to and takes out zinc pump 31, be arranged more than zinc liquid liquid level surface；The other end protrudes into zinc liquid liquid level hereinafter, being arranged in furnace nose ontology 1
Interior, access can make conduit form the tracheae and corresponding flow, pressure for extracting the connection gas source of effect out to zinc liquid liquid level in furnace nose
Force control device.
Humidification pipeline 11 is provided on the furnace nose ontology 1, so that humidification gas may be made directly on zinc liquid liquid level.
The injection aperture of the humidification pipeline 11 is DN20.
First cadmia extracts and is provided with the first diversion trench 22 on conduit 2, the dross in first diversion trench 22 with
Take out zinc pump 31 extraction and reduce, can be measured in real time by zinc liquid dross monitoring well 21, and make Liquid level in time
Adjustment, so that dross is with Overflow.
Second cadmia extracts and is provided with the second diversion trench 32 on conduit 3, the dross on zinc liquid liquid level surface layer is imported floating
The 31 zinc-plated region of discharge of zinc pump is taken out in slag letdown tank, cooperation.
Second cadmia extracts and is provided with zinc liquid pump quick replacement device 33 on conduit 3, can install online, dismantle and take out zinc
Pump 31.
The working environment of the Slagoff type furnace nose device are as follows: zinc liquid, molten aluminum, nitrogen, NHX gas or zinc fume.
Slagoff type furnace nose device with zinc Liquid level function:
Material: SUS316L(material is exclusive customized)；
Connection type: matching with chute flange, is connected using bolt+gasket；
Humidification gas injection hole diameter: DN20(is without silicon furnace nose of aluminizing)；
Lifting mode: included lifting lug gusset；
Furnace nose weight: 1.8 ~ 2.5T；
Working environment: zinc liquid, molten aluminum, nitrogen, NHX gas, zinc fume.
It takes out zinc and pumps technical parameter:
Main motor current: 4KW；
Take out zinc amount: 0 ~ 40kg/min；
Lift: 3 ~ 4m；
Material: sus316L or same other materials；
Revolving speed: 0 ~ 900rpm/min(is adjustable)；
2 pump group weight: ~ 0.6T.
The preferable specific embodiment of the above, only the utility model, these specific embodiments are all based on this
Different implementations under utility model general idea, and the protection scope of the utility model is not limited thereto, it is any ripe
Know those skilled in the art within the technical scope disclosed by the utility model, any changes or substitutions that can be easily thought of, all
It should cover and be within the protection scope of the utility model.
Claims (7)
1. the Slagoff type furnace nose device with zinc Liquid level function, it is characterised in that:
The Slagoff type furnace nose device is arranged in zinc pot, extracts conduit (2) and the by furnace nose ontology (1), the first cadmia
Two cadmias extract conduit (3) composition；
First cadmia extracts the fore side that conduit (2) are set to furnace nose ontology (1), and first cadmia extracts conduit
(2) it is arranged on zinc pot edge；One end that first cadmia extracts conduit (2) is connected with zinc liquid dross monitoring well (21), if
It sets more than zinc liquid liquid level surface；The other end protrudes into zinc liquid liquid level hereinafter, setting is in furnace nose ontology (1), and access can make to lead
Pipe forms the tracheae and corresponding flow, pressure control device of the connection gas source of extraction effect to zinc liquid liquid level in furnace nose；
Second cadmia extracts the transmission side that conduit (3) are set to furnace nose ontology (1), and first cadmia extracts conduit
(2) symmetrical with second cadmia extraction conduit (3), it is arranged on zinc pot edge；Second cadmia extracts conduit (3)
One end, which is connected with, takes out zinc pump (31), is arranged more than zinc liquid liquid level surface；The other end protrudes into zinc liquid liquid level hereinafter, being arranged in furnace nose
In sub- ontology (1), access can make conduit form the tracheae of connection gas source of extraction effect and corresponding to zinc liquid liquid level in furnace nose
Flow, pressure control device.
2. the Slagoff type furnace nose device according to claim 1 with zinc Liquid level function, it is characterised in that:
Humidification pipeline (11) is provided on the furnace nose ontology (1), so that humidification gas may be made directly on zinc liquid liquid level.
3. the Slagoff type furnace nose device according to claim 2 with zinc Liquid level function, it is characterised in that:
The humidification pipeline (11) is humidified using nitrogen, and injection aperture is DN20.
4. the Slagoff type furnace nose device according to claim 1 with zinc Liquid level function, it is characterised in that:
First cadmia extracts to be provided with the first diversion trench (22) on conduit (2), the dross in first diversion trench (22)
It reduces, can be measured in real time by zinc liquid dross monitoring well (21), and make liquid in time with the extraction for taking out zinc pump (31)
Position control adjustment, so that dross is with Overflow.
5. the Slagoff type furnace nose device according to claim 1 with zinc Liquid level function, it is characterised in that:
Second cadmia extracts and is provided with the second diversion trench (32) on conduit (3), the dross on zinc liquid liquid level surface layer is imported floating
Slag letdown tank, cooperation take out zinc pump (31) and zinc-plated region are discharged.
6. the Slagoff type furnace nose device according to claim 1 with zinc Liquid level function, it is characterised in that:
Second cadmia extracts and is provided with zinc liquid pump quick replacement device (33) on conduit (3), can install online, dismantle and take out zinc
It pumps (31).
7. the Slagoff type furnace nose device according to claim 1 with zinc Liquid level function, it is characterised in that:
The working environment of the Slagoff type furnace nose device are as follows: zinc liquid, molten aluminum, nitrogen, NHX gas or zinc fume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820591640.8U CN208183053U (en) | 2018-04-24 | 2018-04-24 | Slagoff type furnace nose device with zinc Liquid level function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820591640.8U CN208183053U (en) | 2018-04-24 | 2018-04-24 | Slagoff type furnace nose device with zinc Liquid level function |
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| Publication Number | Publication Date |
|---|---|
| CN208183053U true CN208183053U (en) | 2018-12-04 |
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ID=64435058
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820591640.8U Active CN208183053U (en) | 2018-04-24 | 2018-04-24 | Slagoff type furnace nose device with zinc Liquid level function |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110129702A (en) * | 2019-06-20 | 2019-08-16 | 常熟科弘材料科技有限公司 | Improve the zincincation of Sendzimir method production family's electrolytic galvanized sheet |
| CN112695265A (en) * | 2020-12-11 | 2021-04-23 | 华菱安赛乐米塔尔汽车板有限公司 | Method for controlling liquid level of zinc pot |
| CN113073278A (en) * | 2021-03-22 | 2021-07-06 | 武汉钢铁有限公司 | Zinc boiler nose lip overflow slag-adhering test device and test method thereof |
| CN113767184A (en) * | 2019-05-03 | 2021-12-07 | 株式会社斯戴普安津 | Device for removing impurities from the surface of molten metal in a hot-dip galvanizing process for steel sheet |
| CN115584457A (en) * | 2022-09-30 | 2023-01-10 | 武汉钢铁有限公司 | Annular overflow device and method for closed-loop control of zinc addition through internal liquid level measurement |
| CN115595524A (en) * | 2021-07-09 | 2023-01-13 | 宝山钢铁股份有限公司（Cn） | Multifunctional furnace nose for strip steel galvanizing and zinc ash control method thereof |
-
2018
- 2018-04-24 CN CN201820591640.8U patent/CN208183053U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113767184A (en) * | 2019-05-03 | 2021-12-07 | 株式会社斯戴普安津 | Device for removing impurities from the surface of molten metal in a hot-dip galvanizing process for steel sheet |
| CN110129702A (en) * | 2019-06-20 | 2019-08-16 | 常熟科弘材料科技有限公司 | Improve the zincincation of Sendzimir method production family's electrolytic galvanized sheet |
| CN112695265A (en) * | 2020-12-11 | 2021-04-23 | 华菱安赛乐米塔尔汽车板有限公司 | Method for controlling liquid level of zinc pot |
| CN113073278A (en) * | 2021-03-22 | 2021-07-06 | 武汉钢铁有限公司 | Zinc boiler nose lip overflow slag-adhering test device and test method thereof |
| CN113073278B (en) * | 2021-03-22 | 2022-12-27 | 武汉钢铁有限公司 | Zinc boiler nose lip overflow slag-adhering test device and test method thereof |
| CN115595524A (en) * | 2021-07-09 | 2023-01-13 | 宝山钢铁股份有限公司（Cn） | Multifunctional furnace nose for strip steel galvanizing and zinc ash control method thereof |
| CN115584457A (en) * | 2022-09-30 | 2023-01-10 | 武汉钢铁有限公司 | Annular overflow device and method for closed-loop control of zinc addition through internal liquid level measurement |
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